+static int bnx2_poll_msix(struct napi_struct *napi, int budget)
+{
+ struct bnx2_napi *bnapi = container_of(napi, struct bnx2_napi, napi);
+ struct bnx2 *bp = bnapi->bp;
+ int work_done = 0;
+ struct status_block_msix *sblk = bnapi->status_blk.msix;
+
+ while (1) {
+ work_done = bnx2_poll_work(bp, bnapi, work_done, budget);
+ if (unlikely(work_done >= budget))
+ break;
+
+ bnapi->last_status_idx = sblk->status_idx;
+ /* status idx must be read before checking for more work. */
+ rmb();
+ if (likely(!bnx2_has_fast_work(bnapi))) {
+
+ netif_rx_complete(bp->dev, napi);
+ REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, bnapi->int_num |
+ BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID |
+ bnapi->last_status_idx);
+ break;
+ }
+ }
+ return work_done;
+}
+